Problem Details:I made Windows 10 update 2 days ago and then it started.My Osu! lags every 5-10 seconds only for a while, fps doesnt drop but it have lagI tried anything compatilibity mode, another resolution, letterboxing, playing in window, reduce frames. reinstalling and couple other things.

UPDATE: Osu! works without stuttering only with compatilibity mode on experimental versionproblem is that with compatilibity mode i have 17ms of input lag and only 60fps max (i have unlimited) so its unplayable

I did reinstalled my graphic drivers.Now i open osu it works ok but i just open obs and osu starts to stutter very hard.I wanted to stream and i cant cause i ONLY OPEN OBS i dont have even to start stream and osu starts stuttering.I tried to reinstall obs and it didint worked. (i reinstalled osu 2 times too)Then even if ill close obs it will still stutter, i have to restart my pc to go back to no lags.

Its both from windows 10 and nvidia drivers:Nothing from this thread helped me. (i cant reinstall my windows from start)Uhh.....

Of course not, no fix nor workaround has been deployed by microsoft/nvidia as of today

You can try all the optimizing guides in the internet, take the help from the people in this forum, make a clean installation, you won't get your problems fixed with w10 16299.98 and latest nvidia drivers 388.59, these are broken, solution right now is rolling back to a previous version of windows and getting older graphic drivers and wait for microsoft to fix w10, until then there's nothing you can do, its not your hardware, its just w10